CN114932205B - Crystallizer lubricating device for continuous casting machine - Google Patents
Crystallizer lubricating device for continuous casting machine Download PDFInfo
- Publication number
- CN114932205B CN114932205B CN202210629736.XA CN202210629736A CN114932205B CN 114932205 B CN114932205 B CN 114932205B CN 202210629736 A CN202210629736 A CN 202210629736A CN 114932205 B CN114932205 B CN 114932205B
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- CN
- China
- Prior art keywords
- crystallizer
- main body
- plate
- crystallizer main
- steel
- Prior art date
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Links
- 238000009749 continuous casting Methods 0.000 title claims abstract description 21
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 28
- 239000010439 graphite Substances 0.000 claims abstract description 28
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000002347 injection Methods 0.000 claims abstract description 9
- 239000007924 injection Substances 0.000 claims abstract description 9
- 238000005461 lubrication Methods 0.000 claims abstract description 9
- 239000011435 rock Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 36
- 239000010959 steel Substances 0.000 abstract description 36
- 238000000034 method Methods 0.000 abstract description 23
- 239000002893 slag Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 7
- 230000008595 infiltration Effects 0.000 description 6
- 238000001764 infiltration Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/07—Lubricating the moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/053—Means for oscillating the moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/055—Cooling the moulds
Abstract
The invention relates to the technical field of continuous casting machines, in particular to a crystallizer lubricating device for a continuous casting machine. The technical proposal comprises: the crystallizer comprises a crystallizer main body, a water injection pipe and a shaking sleeve, wherein graphite plates are movably arranged on two sides of the inner wall of the crystallizer main body, and fixing plates extending out of the crystallizer main body are fixedly arranged on the outer sides of the graphite plates. According to the invention, the water storage tank, the water seepage holes and the graphite plates are mutually matched, the oil injection operation is carried out on the inside of the crystallizer main body when the crystallizer is used, and the steel is contacted with the graphite plates, so that the graphite plates have a smooth surface, so that the lubrication effect can be conveniently achieved in the using process, meanwhile, the water seepage holes can be used for carrying out water seepage on the inside of the crystallizer main body, the surface of the steel can be rapidly cooled to form steel slag, the inside of the crystallizer main body is not easy to adhere, the steel is more convenient and faster in the using process, and the working efficiency of the steel is increased.
Description
Technical Field
The invention relates to the technical field of continuous casting machines, in particular to a crystallizer lubricating device for a continuous casting machine.
Background
The process of continuously casting high-temperature molten steel into a casting blank with a certain section shape and a certain dimension is called continuous casting, and the equipment required for completing the process is called continuous casting complete equipment, and a crystallizer is continuous casting equipment for receiving molten steel injected from a middle tank and solidifying the molten steel into a solid blank shell according to a specified section shape, and is the most critical component of a continuous casting machine, and the structure, the material and the performance parameters of the continuous casting machine play decisive roles in the quality of the casting blank and the production capacity of the casting machine, so that a crystallizer lubricating device for the continuous casting machine is required to be used.
Through retrieval, patent publication number CN212648204U discloses an indium phosphide wafer annealing device, which comprises a columnar tank body, a sealing cover and a wafer table; the columnar tank body, the sealing cover and the wafer table are made of quartz; the top of the columnar tank body is sealed by a sealing cover; the side wall of the columnar tank body is provided with a supporting lug arranged along the periphery, the periphery of the wafer table is provided with a supporting lug, and the wafer table is horizontally arranged on the supporting lug in the columnar tank body through the supporting lug; the upper surface of the wafer table is provided with more than one arc-shaped pit, each arc-shaped pit is provided with an annular supporting step along the periphery, and the annular supporting step is provided with a through groove arranged along the width direction.
The existing crystallizer lubricating device for the continuous casting machine has the following defects:
1. in the using process of the existing crystallizer lubricating device for the continuous casting machine, the cooled molten steel is easy to adhere to the crystallizer, so that the casting of steel is influenced when the molten steel is led out, the practicability is reduced, and the working efficiency of the steel is influenced;
2. the crystallizer lubricating device for the common continuous casting machine lacks a shaking structure, and the friction force between steel and the crystallizer is large in the using process, so that the steel is inconvenient to swing in the demolding process, the steel movement is influenced, the convenience is reduced, and the crystallizer lubricating device for the continuous casting machine is provided for solving the existing problem.
Disclosure of Invention
The invention aims to provide a crystallizer lubrication device for a continuous casting machine, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a crystallizer lubricating arrangement for conticaster, includes crystallizer main part, water injection pipe and rocks the cover, the equal movable mounting in inner wall both sides of crystallizer main part has the graphite sheet, the outside fixed mounting of graphite sheet has the fixed plate that extends the crystallizer main part, the rear end fixed mounting of crystallizer main part has the guard plate, the inboard fixed mounting of fixed plate has the connecting plate that extends to in the guard plate, the rear end fixed mounting of guard plate has servo motor, servo motor's output fixed mounting has the gear that extends to in the guard plate, the crystallizer main part top is through axis of rotation movable mounting to rock the cover, the inside of crystallizer main part both sides is provided with the aqua storage tank.
The inside to the crystallizer main part carries out oiling operation during casting, contact between through steel and the graphite plate, because the surface of graphite plate is comparatively smooth, make the in-process that uses can be convenient play lubrication action, can carry out infiltration to the inside of crystallizer main part through the infiltration hole simultaneously, can make the surface rapid cooling of steel form the slag, be difficult to the inside of crystallizer main part paste, it is more convenient to make the in-process that uses increase, has increased the work efficiency of steel.
Preferably, the graphite plate and the fixed plate are fixedly installed through a movable rod, and the two sides of the crystallizer main body are provided with installing holes matched with the movable rod. When the connecting plate moves, the movable rod can be driven to swing along the mounting hole in the graphite plate, so that the graphite plate and the steel can swing.
Preferably, the fixing plate is fixedly installed with the connecting plate through the installation block, and the connecting plate is installed with the gear through rack transmission. The gear is meshed with the rack, so that the movable rod can be driven to move while the connecting plate moves.
Preferably, the guard plate and the servo motor are fixedly installed through a mounting plate, and movable grooves matched with the connecting plates are formed in two sides of the guard plate. Through the movable groove, the connecting plate can be conveniently moved along the inside of the movable groove, and the connecting plate can be supported, so that the connecting plate is more stable in the using process.
Preferably, the rotating shaft is movably arranged with the shaking sleeve through a mounting ring, and the shaking sleeve is movably arranged with the mounting ring through a movable shaft. The mounting ring is fixed on the rotating shaft, so that the rotating shaft is rotated in the process of driving the mounting ring to rotate, the shaking sleeve is made to swing, and steel materials can be conveniently loosened in the using process, so that the steel materials are prevented from being stuck together.
Preferably, a through groove matched with the crystallizer main body is formed in the shaking sleeve, and a heat-resistant plate is fixedly mounted on the inner side of the through groove. The heat-resistant plate is contacted with the steel, so that the use process is safer, and the use cost is reduced.
Preferably, the output end of the servo motor is arranged with the rotating shaft through belt transmission, and the rear end of the rotating shaft is fixedly provided with a rotating disc matched with the belt. Through the transmission between servo motor and the belt, drive the axis of rotation and drive rotatory, make rocking the cover and swing, can be comparatively convenient carry out not hard up operation with steel and crystallizer main part between.
Preferably, the front end of the crystallizer main body is fixedly provided with a conical opening extending to the inside of the water storage tank, and the top of the conical opening is fixedly provided with a water injection pipe. The water adding operation can be conveniently carried out on the inside of the water storage tank through the conical opening, water seepage can be carried out on the inside of the crystallizer main body through the water seepage holes, and steel slag can be formed by rapid cooling of the surface of steel.
Preferably, water seepage holes are arranged between the water storage tank and the crystallizer main body, and the water seepage holes are staggered. Can make the surface rapid cooling of steel form the slag, be difficult for the inside of crystallizer main part to paste, make in the in-process that uses increase more convenient.
Compared with the prior art, the invention has the beneficial effects that:
1. through being provided with the aqua storage tank, ooze mutually supporting between hole and the graphite sheet, carry out the oiling operation to the inside of crystallizer main part during the use, contact between through steel and the graphite sheet, because the surface of graphite sheet is comparatively smooth, make the in-process that uses can be convenient play lubrication action, can carry out the infiltration to the inside of crystallizer main part through the infiltration hole simultaneously, can make the surface rapid cooling of steel form the slag, be difficult for the inside of crystallizer main part to paste, it is more convenient to make the in-process that carries out the use increase, the work efficiency of steel has been increased.
2. Through being provided with and rocking between cover, gear, connecting plate and the movable rod mutually supporting, drive the connecting plate effect through the rotation of gear simultaneously and remove, make the movable rod swing in the inside of graphite plate, rock between messenger's graphite plate and the steel, drive through the axis of rotation simultaneously and rock the cover and control and remove, can be comparatively convenient with the steel with the crystallizer main part between not hard up operation, it is more convenient to use the in-process, convenient operation is swift, has increased the practicality.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a schematic view of a front partial structure of the present invention;
FIG. 3 is a rear perspective front view of the present invention;
FIG. 4 is a schematic view of a partial structure of a gear according to the present invention;
FIG. 5 is a schematic view of a partial structure of a water storage tank according to the present invention;
fig. 6 is a schematic view showing the internal partial structure of the main body of the mold according to the present invention.
In the figure: 1. a crystallizer body; 101. a graphite plate; 102. a movable rod; 103. a fixing plate; 104. a mounting block; 105. a connecting plate; 106. a mounting hole; 2. a water injection pipe; 201. a water storage tank; 202. water seepage holes; 203. a conical mouth; 3. shaking the sleeve; 301. a rotating shaft; 302. a mounting ring; 303. a movable shaft; 304. a heat resistant plate; 305. a through groove; 306. a rotating disc; 4. a protection plate; 401. a movable groove; 402. a servo motor; 403. a mounting plate; 404. a belt; 405. a gear; 406. a rack.
Detailed Description
The technical scheme of the invention is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-6, the crystallizer lubrication device for a continuous casting machine provided by the invention comprises a crystallizer main body 1, a water injection pipe 2 and a shaking sleeve 3, wherein graphite plates 101 are movably arranged at two sides of the inner wall of the crystallizer main body 1, a fixed plate 103 extending out of the crystallizer main body 1 is fixedly arranged at the outer side of the graphite plates 101, a protection plate 4 is fixedly arranged at the rear end of the crystallizer main body 1, a connecting plate 105 extending into the protection plate 4 is fixedly arranged at the inner side of the fixed plate 103, a servo motor 402 is fixedly arranged at the rear end of the protection plate 4, a gear 405 extending into the protection plate 4 is fixedly arranged at the output end of the servo motor 402, the shaking sleeve 3 is movably arranged at the top of the crystallizer main body 1 through a rotating shaft 301, a water storage tank 201 is arranged in the inner part of two sides of the crystallizer main body 1, a movable rod 102 is fixedly arranged between the graphite plates 101 and the fixed plate 103, the two sides of the crystallizer main body 1 are provided with mounting holes 106 matched with the movable rods 102, the fixed plate 103 and the connecting plate 105 are fixedly mounted through mounting blocks 104, the connecting plate 105 and a gear 405 are mounted through a rack 406 in a transmission manner, the protection plate 4 and the servo motor 402 are fixedly mounted through mounting plates 403, the shaking sleeve 3 and the mounting ring 302 are movably mounted through movable shafts 303, a through groove 305 matched with the crystallizer main body 1 is arranged in the shaking sleeve 3, the inner side of the through groove 305 is fixedly provided with a heat-resistant plate 304, the output end of the servo motor 402 and the rotating shaft 301 are mounted through a belt 404 in a transmission manner, the rear end of the rotating shaft 301 is fixedly provided with a rotating disc 306 matched with the belt 404, the front end of the crystallizer main body 1 is fixedly provided with a conical opening 203 extending into the water storage groove 201, the top of the conical opening 203 is fixedly provided with a water injection pipe 2, water seepage holes 202 are arranged between the water storage tank 201 and the crystallizer main body 1, and the water seepage holes 202 are staggered.
The working principle of the crystallizer lubrication device for the continuous casting machine based on the embodiment 1 is as follows: the inside to crystallizer main part 1 carries out oiling operation during casting, contact between steel and graphite plate 101, because the surface of graphite plate 101 is comparatively smooth, make the in-process that uses can be convenient play lubrication action, can be comparatively convenient with the inside of aqua storage tank 201 operation of adding water through bell mouth 203, utilize infiltration hole 202 can carry out infiltration to the inside of crystallizer main part 1, can make the surface rapid cooling of steel form the slag, be difficult for the inside of crystallizer main part 1 to paste, make and increase more conveniently in the in-process that uses, through the rotatory synchronous rotation that drives gear 405 of servo motor 402, make meshing between gear 405 and the rack 406, make connecting plate 105 remove, can drive movable rod 102 and rock in the inside of graphite plate 101 along mounting hole 106, make between graphite plate 101 and the steel rock, drive rotation axis 301 through servo motor and belt 404, make and rock and shake and overlap 3 and swing, can be comparatively convenient with the operation of becoming flexible between steel and the crystallizer main part 1, in the in going on using, the swift in-process to using, practicality is increased, and convenience.
Example two
As shown in fig. 1 to 6, the present invention provides a crystallizer lubrication device for a continuous casting machine, which further includes: the rotating shaft 301 and the shaking sleeve 3 are movably installed through a mounting ring 302, and movable grooves 401 matched with the connecting plates 105 are formed in two sides of the protection plate 4.
In this embodiment, fix on axis of rotation 301 through collar 302, make the rotatory in-process of axis of rotation 301 drive collar 302 and rotate, make rocking cover 3 go up to swing, make the in-process that uses can be convenient produce not hard up between the steel, prevent to paste and stick together, convenient operation is swift, can be convenient through movable groove 401 remove connecting plate 105 along the inside of movable groove 401, can support connecting plate 105, make the in-process that uses more stable.
The above-described embodiments are merely a few preferred embodiments of the present invention, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present invention and the related teachings of the above-described embodiments.
Claims (2)
1. The utility model provides a crystallizer lubricating arrangement for conticaster, includes crystallizer main part (1), water injection pipe (2) and rocks cover (3), its characterized in that: graphite plates (101) are movably mounted on two sides of the inner wall of the crystallizer main body (1), a fixed plate (103) extending out of the crystallizer main body (1) is fixedly mounted on the outer side of the graphite plates (101), a protection plate (4) is fixedly mounted on the rear end of the crystallizer main body (1), a connecting plate (105) extending into the protection plate (4) is fixedly mounted on the inner side of the fixed plate (103), a servo motor (402) is fixedly mounted on the rear end of the protection plate (4), a gear (405) extending into the protection plate (4) is fixedly mounted on the output end of the servo motor (402), a shaking sleeve (3) is movably mounted on the top of the crystallizer main body (1) through a rotating shaft (301), and a water storage tank (201) is arranged in the inner side of two sides of the crystallizer main body (1); the graphite plate (101) and the fixed plate (103) are fixedly arranged through a movable rod (102), and mounting holes (106) matched with the movable rod (102) are formed in two sides of the crystallizer main body (1); the fixing plate (103) is fixedly arranged with the connecting plate (105) through the mounting block (104), and the connecting plate (105) is arranged with the gear (405) through the transmission of the rack (406); the protection plate (4) is fixedly arranged with the servo motor (402) through a mounting plate (403), and movable grooves (401) matched with the connecting plates (105) are formed in two sides of the protection plate (4); the rotating shaft (301) is movably arranged with the shaking sleeve (3) through a mounting ring (302), and the shaking sleeve (3) is movably arranged with the mounting ring (302) through a movable shaft (303); a through groove (305) matched with the crystallizer main body (1) is formed in the shaking sleeve (3), and a heat-resistant plate (304) is fixedly arranged at the inner side of the through groove (305); the output end of the servo motor (402) is in transmission installation with the rotating shaft (301) through a belt (404), and a rotating disc (306) matched with the belt (404) is fixedly arranged at the rear end of the rotating shaft (301); water seepage holes (202) are formed between the water storage tank (201) and the crystallizer main body (1), and the water seepage holes (202) are staggered.
2. The crystallizer lubrication apparatus for a continuous casting machine according to claim 1, wherein: the front end of the crystallizer main body (1) is fixedly provided with a conical opening (203) extending to the inside of the water storage tank (201), and the top of the conical opening (203) is fixedly provided with a water injection pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210629736.XA CN114932205B (en) | 2022-06-02 | 2022-06-02 | Crystallizer lubricating device for continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210629736.XA CN114932205B (en) | 2022-06-02 | 2022-06-02 | Crystallizer lubricating device for continuous casting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114932205A CN114932205A (en) | 2022-08-23 |
| CN114932205B true CN114932205B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210629736.XA Active CN114932205B (en) | 2022-06-02 | 2022-06-02 | Crystallizer lubricating device for continuous casting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN114932205B (en) |
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|---|---|---|---|---|
| WO1981001809A1 (en) * | 1979-12-29 | 1981-07-09 | Nippon Kokan Kk | Continuous casting mold |
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2022
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| Publication number | Publication date |
|---|---|
| CN114932205A (en) | 2022-08-23 |
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